package com.tedu.egmybatis3.Mapper;

import com.tedu.egmybatis3.pojo.Customers;
import com.tedu.egmybatis3.pojo.CustomersVO1;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
@Mapper
public interface CustomersMapper {
    int insert(Customers customers);
    CustomersVO1 selectById(String custId);
    List<CustomersVO1> selectCity(String city);

}
